Yeah, what I heard of her on GMA sounded like Avril Lavigne backed up by Eddie Van Halen (I don't know if it's shown in my two links above, as I didn't watch them both all the way through) but she's really good at finger tapping as well.

Easy on the eyes and she can certainly wail on the guitar but I can't get into her singing either, too much pop girl fluff stuff for me. 18 seconds into the introduction youtube video on her website she is seen holding a Hamiltone SRV 'Main' guitar and I thought whoa-boy this is going to be good but then whenever she started singing it completely ruined the whole scenario I had visioned.